1. All IP Ranges
  2. 139.0.0.0/8
  3. 139.75.0.0/16
  4. AS680  | 139.75.0.0/16

139.75.0.0/16

AS680  ·  Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

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Summary

Country Germany
Domain awi.de
ASN AS680
Registry RIPE
ID POTSBLITZ

WHOIS Details

inetnum:        139.75.0.0 - 139.75.255.255
netname:        POTSBLITZ
descr:          Alfred-Wegener-Institut, Helmholtz-Zentrum fuer Polar- und Meeresforschung
descr:          Telegraphenberg, Potsdam
country:        DE
admin-c:        BB11598-RIPE
tech-c:         AS48909-RIPE
status:         LEGACY
mnt-by:         DFN-LIR-MNT
mnt-irt:        IRT-DFN-CERT
created:        1970-01-01T00:00:00Z
last-modified:  2024-08-14T07:37:16Z
source:         RIPE

person:         Andreas Senst
address:        Alfred-Wegener-Institut, Helmholtz-Zentrum fuer Polar- und Meeresforschung
address:        RZ-Potsdam
address:        Telegrafenberg A45
address:        14473 Potsdam
address:        Germany
phone:          +49 331 58174 5021
e-mail:         [email protected]
nic-hdl:        AS48909-RIPE
mnt-by:         DFN-NTFY
created:        2024-08-13T13:07:35Z
last-modified:  2024-08-13T13:07:35Z
source:         RIPE

person:         Benny Braeuer
address:        Alfred-Wegener-Institut, Helmholtz-Zentrum fuer Polar- und Meeresforschung
address:        Computing and Data Centre
address:        Am Handelshafen 12
address:        27570 Bremerhaven
address:        Germany
phone:          +49 471 4831 1583
fax-no:         +49 471 4831 1590
nic-hdl:        BB11598-RIPE
mnt-by:         DFN-NTFY
created:        2019-01-31T14:16:12Z
last-modified:  2019-01-31T14:16:12Z
source:         RIPE

route:          139.75.0.0/16
descr:          POTSBLITZ
origin:         AS1275
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:37Z
source:         RIPE

route:          139.75.0.0/16
descr:          POTSBLITZ
origin:         AS680
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:18Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 139.0.0.0/8

Range ASN Company Num of IPs
139.208.0.0/13 AS4837 China Unicom Jilin province network 524,288
139.192.0.0/14 AS23700 PT. First Media,Tbk 262,144
139.216.0.0/16 AS9443 VOCUS PTY LTD 65,536
139.155.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
139.31.0.0/16 AS749 DoD Network Information Center 65,536
139.41.0.0/16 AS749 DoD Network Information Center 65,536
139.223.0.0/16 AS7535 TISNet Technology Inc 65,536
139.35.0.0/16 AS749 DoD Network Information Center 65,536
139.199.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
139.139.0.0/16 AS721 Headquarters, USAISC 65,536
139.241.0.0/16 AS721 DoD Network Information Center 65,536
139.125.0.0/16 AS7018 AT&T Services, Inc. 65,536
139.243.0.0/16 AS749 DoD Network Information Center 65,536
139.240.0.0/16 AS749 DoD Network Information Center 65,536
139.120.0.0/16 AS5619 EVRY Nordic Operations 65,536
139.218.0.0/16 AS9443 VOCUS PTY LTD 65,536
139.4.0.0/16 AS702 UUNET Germany Backbone 65,536
139.186.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
139.78.0.0/16 AS395421 Oklahoma State University 65,536
139.175.0.0/16 AS4780 65,536
139.241.0.0/16 AS463 DoD Network Information Center 65,536
139.97.0.0/16 AS719 Elisa Oyj 65,536
139.241.0.0/16 AS405 DoD Network Information Center 65,536
139.147.0.0/16 AS22198 Lafayette College 65,536
139.126.0.0/16 AS22463 CDK Global, LLC 65,536
139.143.0.0/16 AS209237 NPL Management Ltd 65,536
139.105.0.0/16 AS5619 EVRY Nordic Operations 65,536
139.140.0.0/16 AS22847 Bowdoin College 65,536
139.233.0.0/16 AS749 DoD Network Information Center 65,536
139.161.0.0/16 AS367 Headquarters, USAISC 65,536
139.192.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.193.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.194.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.228.0.0/16 AS23700 PT. First Media,Tbk 65,536
139.102.0.0/16 AS399315 Indiana State University 65,536
139.152.0.0/16 AS2497 Tokyo Gas Co., Ltd. 65,536
139.141.0.0/16 AS25242 P.O. Box 5969 65,536
139.241.0.0/16 AS258 DoD Network Information Center 65,536
139.232.0.0/16 AS367 Headquarters, USAISC 65,536
139.165.0.0/16 AS2611 Universite de Liege (ULg) 65,536
139.86.0.0/16 AS45213 University of Southern Queensland 65,536
139.234.0.0/16 AS27064 DoD Network Information Center 65,536
139.241.0.0/16 AS27064 DoD Network Information Center 65,536
139.253.0.0/16 AS27064 DoD Network Information Center 65,536
139.254.0.0/16 AS27064 DoD Network Information Center 65,536
139.241.0.0/16 AS27065 DoD Network Information Center 65,536
139.241.0.0/16 AS27066 DoD Network Information Center 65,536
139.82.0.0/16 AS2715 FACULDADES CATOLICAS 65,536
139.139.0.0/16 AS367 Headquarters, USAISC 65,536
139.14.0.0/16 AS2857 Universitaet Koblenz-Landau 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

37 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
139.75.1.83 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 22.50ms from Berlin, DE

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
71.48.196.0 AS19901 Brightspeed 8.22ms from Ashburn, US
129.80.212.224 AS31898 Oracle Corporation 0.21ms from Ashburn, US
181.120.147.192 AS23201 Telecel S.A. 9.35ms from Asuncion, PY
89.120.241.0 AS9050 Orange Romania S.A. 0.42ms from Bucharest, RO
24.74.21.16 AS11426 Charter Communications Inc 4.43ms from Charlotte, US
34.92.53.16 AS396982 Google LLC 0.09ms from Hong Kong, HK
5.253.201.96 AS396356 Latitude.sh 0.14ms from London, GB
101.64.215.80 AS4837 CHINA UNICOM China169 Backbone 8.37ms from Ningbo, CN
79.5.41.0 AS3269 Telecom Italia S.p.A. 4.24ms from Rome, IT
108.253.32.112 AS7018 AT&T Enterprises, LLC 18.88ms from San Jose, US
125.148.144.48 AS4766 Korea Telecom 1.91ms from Seoul, KR
126.147.98.144 AS17676 SoftBank Corp. 2.30ms from Tokyo, JP
60.60.207.128 AS9824 JCOM Co., Ltd. 11.41ms from Tokyo, JP
136.146.33.160 AS14340 Salesforce.com, Inc. 0.46ms from Ashburn, US
108.253.188.176 AS7018 AT&T Enterprises, LLC 9.05ms from Atlanta, US
73.219.152.176 AS7922 Comcast Cable Communications, LLC 8.89ms from Boston, US
75.217.22.96 AS6167 Verizon Business 17.21ms from Dallas, US
172.13.137.48 AS7018 AT&T Enterprises, LLC 12.45ms from Dallas, US
103.169.193.0 AS142348 Universitas Pakuan 2.06ms from Jakarta, ID
18.99.1.32 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
115.20.186.64 AS4766 Korea Telecom 3.21ms from Seoul, KR
121.144.187.48 AS4766 Korea Telecom 6.32ms from Seoul, KR
221.205.229.0 AS4837 CHINA UNICOM China169 Backbone 2.80ms from Taiyuan, CN
34.168.128.80 AS396982 Google LLC 0.17ms from The Dalles, US
92.71.200.112 AS1136 KPN B.V. 0.60ms from Amsterdam, NL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 -m9 139.75.43.172
traceroute to 139.75.43.172 (139.75.43.172): 9 hops max, 52 byte packets
3 [AS3356] 171.75.8.101 22.098 ms
4 *
5 *
6 [AS680] 188.1.238.206 33.504 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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